Aleshin, Yu.D.
nucl-ex
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Polarization in the quasielastic scattering of 1-GeV/c protons on light nuclei.

Miklukho, O.V. ; Aleshin, N.P. ; Belostotsky, S.L. ; et al.
Phys.Atom.Nucl. 63 (2000) 824-833, 2000.
Inspire Record 533009 DOI 10.17182/hepdata.31238

Polarization measurements in the A(p, 2p)B reactions on 6Li, 7Li, and 28Si nuclei at a proton-beam energy of 1 GeV were performed in a kinematically complete experiment. By using a two-arm magnetic spectrometer, two secondary protons were recorded in coincidence at asymmetric scattering angles of θ1=15°−26° and θ2=58.6° for residual-nucleus momenta in the range K B=0–150 MeV/c. Either arm of the spectrometer was equipped with polarimeters based on proportional chambers. The data coming from this experiment are analyzed within the distorted-wave impulse approximation. It is shown that the polarization of recoil protons formed at angle θ2 in the interaction featuring a proton from the P shell of the 7Li nucleus can be described under the assumption of an effective intranuclear-proton polarization by using the single-particle shell-model wave function of the nucleus. Our data on the polarizations of the two protons from the reaction (p, 2p) on a 28Si nucleus also suggest the effective polarization of the protons in the D shell of the 28Si nucleus. It is found that, for high recoil-nucleus momenta of K B≥90 MeV/c, the effective polarization of the protons in the P shell of the 6Li nucleus—this polarization was discovered in studying the polarization of recoil protons in the reaction 6Li(p, 2p)5He—cannot be described within the shell model assuming LS coupling. As might have been expected, the polarization of recoil protons knocked out from the S shells of the 6Li and 7Li nuclei comply well with the predictions obtained in the impulse approximation with allowance for the depolarization effect alone.

37 data tables
Table 1

REACTION WITH THE LI6 P-SHELL PROTON.

Table 2

REACTION WITH THE LI6 P-SHELL PROTON.

Table 3

REACTION WITH THE LI6 P-SHELL PROTON.

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Inclusive characteristics of neutrino scattering at the nuclei of a photographic emulsion at energies of E(nu) = 3-GeV - 30-GeV

Aleshin, Yu.D. ; Egorov, O.K. ; Smirnitsky, V.A. ; et al.
J.Exp.Theor.Phys. 83 (1996) 205-207, 1996.
Inspire Record 431675 DOI 10.17182/hepdata.17061

None

1 data table
Table 1

No description provided.


Mean multiplicities of the final hadron states in neutrino nuclear interactions at E(nu) = 8.7-GeV

Aleshin, Yu.D. ; Egorov, O.K. ; Smirnitsky, V.A. ; et al.
J.Exp.Theor.Phys. 83 (1996) 208-209, 1996.
Inspire Record 431676 DOI 10.17182/hepdata.17007

None

1 data table
Table 1

No description provided.


Correlation Functions of Cumulative Baryons in $p$ a and $\pi$ a Interactions at 3-{GeV}/$c$

Bayukov, Yu.D. ; Degtyarenko, P.V. ; Doroshkevich, E.A. ; et al.
Sov.J.Nucl.Phys. 52 (1990) 305-311, 1990.
Inspire Record 287254 DOI 10.17182/hepdata.40036

None

8 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Measurement of the correlation function of cumulative protons in proton nucleus interaction at 7.5-GeV/c

Bayukov, Yu.D. ; Vlasov, A.V. ; Gavrilov, V.B. ; et al.
Sov.J.Nucl.Phys. 50 (1989) 447-451, 1989.
Inspire Record 292914 DOI 10.17182/hepdata.17270

None

1 data table
Table 1

No description provided.


PRODUCTION OF HEAVY ISOBARS IN REACTION pi- p ---> pi0 pi+ pi- pi- p AT 4.5-GeV/c MOMENTA

Aleshin, Yu.D. ; Prostova, L.A. ;
ITEP-40-1987, 1987.
Inspire Record 245880 DOI 10.17182/hepdata.40095

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


SEARCH FOR EXOTIC BARYON RESONANCES WITH ISOSPIN I = 5/2 IN pi+ p REACTIONS AT 3.94-GeV/c pi+ MESON MOMENTA

Arefev, A.V. ; Bayukov, Yu.D. ; Grishuk, Yu.G. ; et al.
ITEP-86-150, 1986.
Inspire Record 234870 DOI 10.17182/hepdata.40112

None

1 data table
Table 1

No description provided.


FORWARD PRODUCTION OF pi0 MESONS IN THE MANY PARTICLE REACTION pi- p ---> pi0 pi+ pi- pi- p AT 4.5-GeV/c MOMENTA

Aleshin, Yu.D. ; Vovk, A.I. ; Drutskoi, A.G. ; et al.
Yad.Fiz. 46 (1987) 1701-1705, 1987.
Inspire Record 233548 DOI 10.17182/hepdata.40132

None

1 data table
Table 1

No description provided.


STUDY OF THE BARYON EXCHANGE REACTION pi+ p ---> DELTA++ rho0 AT MOMENTUM 3.94-GeV/c

Arefev, A.V. ; Bayukov, Yu.D. ; Grishuk, Yu.G. ; et al.
ITEP-86-76, 1986.
Inspire Record 230667 DOI 10.17182/hepdata.40119

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


PROTON PRODUCTION CROSS-SECTION WITH 70-MEV - 230-MEV ENERGIES IN P A ---> P X REACTIONS FOR 1-GEV/C - 9-GEV/C, PI+ A ---> P X FOR FOR 1-GEV/C - 6-GEV/C AND PI- A ---> P X FOR 1.4-GEV/C AND 5-GEV/C. (IN RUSSIAN)

Bayukov, Yu.D. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.
Moscow Inst. Theor. Exp. Phys. Gkae - ITEF-83-148 (83,REC.NOV.) 99p, 1983.
Inspire Record 196222 DOI 10.17182/hepdata.9995

None

131 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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